ok so i can’t answer all of them BUT!! if a=a: infinitely many, x=a: one solution, a=k: zero solutions. hope this helps!
The answer to this equation is 1/2
If 1 inch equals 20miles then 8 inches equals 20 x 8 = 160 miles.
Answer:
5c
Step-by-step explanation:
5c is the only value you can take out of both factors
